4inkjets is proud to offer replacement black laser toner cartridges for your HP 49A now remanufactured by Xerox! Xerox is a trusted brand in the printing industry and known for their innovative technique. You can purchase Xerox remanufactured replacement cartridges for your HP Q5949A toner and know that you will be saving money without having to sacrifice image quality. Xerox is dedicated to excellence in print quality and cartridge performance. Using the Xerox remanufactured cartridges will not void your printer's warranty. All premium Xerox replacement toners are backed by an industry best, lifetime warranty. This Xerox brand toner has an alternate part number of 6R960.